iXML Community Group Test Suite

23 Oct 2023 (22 Nov 2023)

Top-level catalog for tests in the iXML Community Group Test Suite.

Tests have been contributed from several sources, but the core of the test collection are the tests contributed by Steven Pemberton in December 2021.

Misc tests 2

28 Jun 2022

Grammars 21-40.

Test grammars compiled manually in 2018 and 2019, re-packaged in 2022.

Added test cases where needed and moved to ixml test collection, June 2022.

sample.grammar.27

Created 08 Feb 2022 by cmsmcq

Another grammar with infinite ambiguity. This one shows that the problem of multiple non-trivial paths does not arise only horizontally with regular-right-part grammars, but can be created vertically as well; the set of derivations is the same as the set of paths through the right-hand side of S in sample.grammar.25.

Invisible XML Grammar


	S: A.
	{ The simple path with 'forward' arcs. }
	A: B. B: C. C: D. D: E; Z. E: F; Y. F: G; B. G: W?.
	{ The loopbacks. }
	Z: C.
	Y: B.
	X: B.	  
	W: A.	
    

Test case: g27.c03

Repository URI: …/tests/misc/misc-021-040-catalog.xml

Input string (0 characters)

Expected results (one of)

<S xmlns:ixml="http://invisiblexml.org/NS"
    xmlns:tc="https://github.com/invisibleXML/ixml/test-catalog"
    ixml:state="ambiguous">
   <A>
      <B>
         <C>
            <D>
               <E>
                  <F>
                     <G/>
                  </F>
               </E>
            </D>
         </C>
      </B>
   </A>
</S>
<S xmlns:ixml="http://invisiblexml.org/NS"
    xmlns:tc="https://github.com/invisibleXML/ixml/test-catalog"
    ixml:state="ambiguous">
   <A>
      <B>
         <C>
            <D>
               <Z>
                  <C>
                     <D>
                        <E>
                           <F>
                              <G/>
                           </F>
                        </E>
                     </D>
                  </C>
               </Z>
            </D>
         </C>
      </B>
   </A>
</S>
<S xmlns:ixml="http://invisiblexml.org/NS"
    xmlns:tc="https://github.com/invisibleXML/ixml/test-catalog"
    ixml:state="ambiguous">
   <A>
      <B>
         <C>
            <D>
               <E>
                  <Y>
                     <B>
                        <C>
                           <D>
                              <E>
                                 <F>
                                    <G/>
                                 </F>
                              </E>
                           </D>
                        </C>
                     </B>
                  </Y>
               </E>
            </D>
         </C>
      </B>
   </A>
</S>
<S xmlns:ixml="http://invisiblexml.org/NS"
    xmlns:tc="https://github.com/invisibleXML/ixml/test-catalog"
    ixml:state="ambiguous">
   <A>
      <B>
         <C>
            <D>
               <Z>
                  <C>
                     <D>
                        <E>
                           <Y>
                              <B>
                                 <C>
                                    <D>
                                       <E>
                                          <F>
                                             <G/>
                                          </F>
                                       </E>
                                    </D>
                                 </C>
                              </B>
                           </Y>
                        </E>
                     </D>
                  </C>
               </Z>
            </D>
         </C>
      </B>
   </A>
</S>
<S xmlns:ixml="http://invisiblexml.org/NS"
    xmlns:tc="https://github.com/invisibleXML/ixml/test-catalog"
    ixml:state="ambiguous">
   <A>
      <B>
         <C>
            <D>
               <E>
                  <Y>
                     <B>
                        <C>
                           <D>
                              <Z>
                                 <C>
                                    <D>
                                       <E>
                                          <F>
                                             <G/>
                                          </F>
                                       </E>
                                    </D>
                                 </C>
                              </Z>
                           </D>
                        </C>
                     </B>
                  </Y>
               </E>
            </D>
         </C>
      </B>
   </A>
</S>
<S xmlns:ixml="http://invisiblexml.org/NS"
    xmlns:tc="https://github.com/invisibleXML/ixml/test-catalog"
    ixml:state="ambiguous">
   <A>
      <B>
         <C>
            <D>
               <E>
                  <F>
                     <X>
                        <B>
                           <C>
                              <D>
                                 <E>
                                    <F>
                                       <G/>
                                    </F>
                                 </E>
                              </D>
                           </C>
                        </B>
                     </X>
                  </F>
               </E>
            </D>
         </C>
      </B>
   </A>
</S>
<S xmlns:ixml="http://invisiblexml.org/NS"
    xmlns:tc="https://github.com/invisibleXML/ixml/test-catalog"
    ixml:state="ambiguous">
   <A>
      <B>
         <C>
            <D>
               <E>
                  <F>
                     <G>
                        <W>
                           <A>
                              <B>
                                 <C>
                                    <D>
                                       <E>
                                          <F>
                                             <G/>
                                          </F>
                                       </E>
                                    </D>
                                 </C>
                              </B>
                           </A>
                        </W>
                     </G>
                  </F>
               </E>
            </D>
         </C>
      </B>
   </A>
</S>
<S xmlns:ixml="http://invisiblexml.org/NS"
    xmlns:tc="https://github.com/invisibleXML/ixml/test-catalog"
    ixml:state="ambiguous">
   <A>
      <B>
         <C>
            <D>
               <Z>
                  <C>
                     <D>
                        <Z>
                           <C>
                              <D>
                                 <Z>
                                    <C>
                                       <D>
                                          <Z>
                                             <C>
                                                <D>
                                                   <E>
                                                      <Y>
                                                         <B>
                                                            <C>
                                                               <D>
                                                                  <E>
                                                                     <Y>
                                                                        <B>
                                                                           <C>
                                                                              <D>
                                                                                 <Z>
                                                                                    <C>
                                                                                       <D>
                                                                                          <E>
                                                                                             <F>
                                                                                                <G>
                                                                                                   <W>
                                                                                                      <A>
                                                                                                         <B>
                                                                                                            <C>
                                                                                                               <D>
                                                                                                                  <Z>
                                                                                                                     <C>
                                                                                                                        <D>
                                                                                                                           <E>
                                                                                                                              <F>
                                                                                                                                 <B>
                                                                                                                                    <C>
                                                                                                                                       <D>
                                                                                                                                          <Z>
                                                                                                                                             <C>
                                                                                                                                                <D>
                                                                                                                                                   <Z>
                                                                                                                                                      <C>
                                                                                                                                                         <D>
                                                                                                                                                            <Z>
                                                                                                                                                               <C>
                                                                                                                                                                  <D>
                                                                                                                                                                     <E>
                                                                                                                                                                        <F>
                                                                                                                                                                           <G>
                                                                                                                                                                              <W>
                                                                                                                                                                                 <A>
                                                                                                                                                                                    <B>
                                                                                                                                                                                       <C>
                                                                                                                                                                                          <D>
                                                                                                                                                                                             <Z>
                                                                                                                                                                                                <C>
                                                                                                                                                                                                   <D>
                                                                                                                                                                                                      <E>
                                                                                                                                                                                                         <F>
                                                                                                                                                                                                            <B>
                                                                                                                                                                                                               <C>
                                                                                                                                                                                                                  <D>
                                                                                                                                                                                                                     <E>
                                                                                                                                                                                                                        <F>
                                                                                                                                                                                                                           <B>
                                                                                                                                                                                                                              <C>
                                                                                                                                                                                                                                 <D>
                                                                                                                                                                                                                                    <Z>
                                                                                                                                                                                                                                       <C>
                                                                                                                                                                                                                                          <D>
                                                                                                                                                                                                                                             <Z>
                                                                                                                                                                                                                                                <C>
                                                                                                                                                                                                                                                   <D>
                                                                                                                                                                                                                                                      <E>
                                                                                                                                                                                                                                                         <F>
                                                                                                                                                                                                                                                            <B>
                                                                                                                                                                                                                                                               <C>
                                                                                                                                                                                                                                                                  <D>
                                                                                                                                                                                                                                                                     <E>
                                                                                                                                                                                                                                                                        <F>
                                                                                                                                                                                                                                                                           <G/>
                                                                                                                                                                                                                                                                        </F>
                                                                                                                                                                                                                                                                     </E>
                                                                                                                                                                                                                                                                  </D>
                                                                                                                                                                                                                                                               </C>
                                                                                                                                                                                                                                                            </B>
                                                                                                                                                                                                                                                         </F>
                                                                                                                                                                                                                                                      </E>
                                                                                                                                                                                                                                                   </D>
                                                                                                                                                                                                                                                </C>
                                                                                                                                                                                                                                             </Z>
                                                                                                                                                                                                                                          </D>
                                                                                                                                                                                                                                       </C>
                                                                                                                                                                                                                                    </Z>
                                                                                                                                                                                                                                 </D>
                                                                                                                                                                                                                              </C>
                                                                                                                                                                                                                           </B>
                                                                                                                                                                                                                        </F>
                                                                                                                                                                                                                     </E>
                                                                                                                                                                                                                  </D>
                                                                                                                                                                                                               </C>
                                                                                                                                                                                                            </B>
                                                                                                                                                                                                         </F>
                                                                                                                                                                                                      </E>
                                                                                                                                                                                                   </D>
                                                                                                                                                                                                </C>
                                                                                                                                                                                             </Z>
                                                                                                                                                                                          </D>
                                                                                                                                                                                       </C>
                                                                                                                                                                                    </B>
                                                                                                                                                                                 </A>
                                                                                                                                                                              </W>
                                                                                                                                                                           </G>
                                                                                                                                                                        </F>
                                                                                                                                                                     </E>
                                                                                                                                                                  </D>
                                                                                                                                                               </C>
                                                                                                                                                            </Z>
                                                                                                                                                         </D>
                                                                                                                                                      </C>
                                                                                                                                                   </Z>
                                                                                                                                                </D>
                                                                                                                                             </C>
                                                                                                                                          </Z>
                                                                                                                                       </D>
                                                                                                                                    </C>
                                                                                                                                 </B>
                                                                                                                              </F>
                                                                                                                           </E>
                                                                                                                        </D>
                                                                                                                     </C>
                                                                                                                  </Z>
                                                                                                               </D>
                                                                                                            </C>
                                                                                                         </B>
                                                                                                      </A>
                                                                                                   </W>
                                                                                                </G>
                                                                                             </F>
                                                                                          </E>
                                                                                       </D>
                                                                                    </C>
                                                                                 </Z>
                                                                              </D>
                                                                           </C>
                                                                        </B>
                                                                     </Y>
                                                                  </E>
                                                               </D>
                                                            </C>
                                                         </B>
                                                      </Y>
                                                   </E>
                                                </D>
                                             </C>
                                          </Z>
                                       </D>
                                    </C>
                                 </Z>
                              </D>
                           </C>
                        </Z>
                     </D>
                  </C>
               </Z>
            </D>
         </C>
      </B>
   </A>
</S>
<S xmlns:ixml="http://invisiblexml.org/NS"
    xmlns:tc="https://github.com/invisibleXML/ixml/test-catalog"
    ixml:state="ambiguous">
   <A>
      <B>
         <C>
            <D>
               <E>
                  <F>
                     <B>
                        <C>
                           <D>
                              <E>
                                 <Y>
                                    <B>
                                       <C>
                                          <D>
                                             <E>
                                                <Y>
                                                   <B>
                                                      <C>
                                                         <D>
                                                            <Z>
                                                               <C>
                                                                  <D>
                                                                     <E>
                                                                        <F>
                                                                           <B>
                                                                              <C>
                                                                                 <D>
                                                                                    <E>
                                                                                       <F>
                                                                                          <G>
                                                                                             <W>
                                                                                                <A>
                                                                                                   <B>
                                                                                                      <C>
                                                                                                         <D>
                                                                                                            <Z>
                                                                                                               <C>
                                                                                                                  <D>
                                                                                                                     <E>
                                                                                                                        <F>
                                                                                                                           <B>
                                                                                                                              <C>
                                                                                                                                 <D>
                                                                                                                                    <E>
                                                                                                                                       <F>
                                                                                                                                          <B>
                                                                                                                                             <C>
                                                                                                                                                <D>
                                                                                                                                                   <Z>
                                                                                                                                                      <C>
                                                                                                                                                         <D>
                                                                                                                                                            <Z>
                                                                                                                                                               <C>
                                                                                                                                                                  <D>
                                                                                                                                                                     <E>
                                                                                                                                                                        <F>
                                                                                                                                                                           <G/>
                                                                                                                                                                        </F>
                                                                                                                                                                     </E>
                                                                                                                                                                  </D>
                                                                                                                                                               </C>
                                                                                                                                                            </Z>
                                                                                                                                                         </D>
                                                                                                                                                      </C>
                                                                                                                                                   </Z>
                                                                                                                                                </D>
                                                                                                                                             </C>
                                                                                                                                          </B>
                                                                                                                                       </F>
                                                                                                                                    </E>
                                                                                                                                 </D>
                                                                                                                              </C>
                                                                                                                           </B>
                                                                                                                        </F>
                                                                                                                     </E>
                                                                                                                  </D>
                                                                                                               </C>
                                                                                                            </Z>
                                                                                                         </D>
                                                                                                      </C>
                                                                                                   </B>
                                                                                                </A>
                                                                                             </W>
                                                                                          </G>
                                                                                       </F>
                                                                                    </E>
                                                                                 </D>
                                                                              </C>
                                                                           </B>
                                                                        </F>
                                                                     </E>
                                                                  </D>
                                                               </C>
                                                            </Z>
                                                         </D>
                                                      </C>
                                                   </B>
                                                </Y>
                                             </E>
                                          </D>
                                       </C>
                                    </B>
                                 </Y>
                              </E>
                           </D>
                        </C>
                     </B>
                  </F>
               </E>
            </D>
         </C>
      </B>
   </A>
</S>
<S xmlns:ixml="http://invisiblexml.org/NS"
    xmlns:tc="https://github.com/invisibleXML/ixml/test-catalog"
    ixml:state="ambiguous">
   <A>
      <B>
         <C>
            <D>
               <E>
                  <Y>
                     <B>
                        <C>
                           <D>
                              <Z>
                                 <C>
                                    <D>
                                       <E>
                                          <Y>
                                             <B>
                                                <C>
                                                   <D>
                                                      <Z>
                                                         <C>
                                                            <D>
                                                               <Z>
                                                                  <C>
                                                                     <D>
                                                                        <Z>
                                                                           <C>
                                                                              <D>
                                                                                 <Z>
                                                                                    <C>
                                                                                       <D>
                                                                                          <Z>
                                                                                             <C>
                                                                                                <D>
                                                                                                   <Z>
                                                                                                      <C>
                                                                                                         <D>
                                                                                                            <Z>
                                                                                                               <C>
                                                                                                                  <D>
                                                                                                                     <Z>
                                                                                                                        <C>
                                                                                                                           <D>
                                                                                                                              <E>
                                                                                                                                 <F>
                                                                                                                                    <B>
                                                                                                                                       <C>
                                                                                                                                          <D>
                                                                                                                                             <E>
                                                                                                                                                <Y>
                                                                                                                                                   <B>
                                                                                                                                                      <C>
                                                                                                                                                         <D>
                                                                                                                                                            <Z>
                                                                                                                                                               <C>
                                                                                                                                                                  <D>
                                                                                                                                                                     <E>
                                                                                                                                                                        <Y>
                                                                                                                                                                           <B>
                                                                                                                                                                              <C>
                                                                                                                                                                                 <D>
                                                                                                                                                                                    <Z>
                                                                                                                                                                                       <C>
                                                                                                                                                                                          <D>
                                                                                                                                                                                             <E>
                                                                                                                                                                                                <F>
                                                                                                                                                                                                   <G/>
                                                                                                                                                                                                </F>
                                                                                                                                                                                             </E>
                                                                                                                                                                                          </D>
                                                                                                                                                                                       </C>
                                                                                                                                                                                    </Z>
                                                                                                                                                                                 </D>
                                                                                                                                                                              </C>
                                                                                                                                                                           </B>
                                                                                                                                                                        </Y>
                                                                                                                                                                     </E>
                                                                                                                                                                  </D>
                                                                                                                                                               </C>
                                                                                                                                                            </Z>
                                                                                                                                                         </D>
                                                                                                                                                      </C>
                                                                                                                                                   </B>
                                                                                                                                                </Y>
                                                                                                                                             </E>
                                                                                                                                          </D>
                                                                                                                                       </C>
                                                                                                                                    </B>
                                                                                                                                 </F>
                                                                                                                              </E>
                                                                                                                           </D>
                                                                                                                        </C>
                                                                                                                     </Z>
                                                                                                                  </D>
                                                                                                               </C>
                                                                                                            </Z>
                                                                                                         </D>
                                                                                                      </C>
                                                                                                   </Z>
                                                                                                </D>
                                                                                             </C>
                                                                                          </Z>
                                                                                       </D>
                                                                                    </C>
                                                                                 </Z>
                                                                              </D>
                                                                           </C>
                                                                        </Z>
                                                                     </D>
                                                                  </C>
                                                               </Z>
                                                            </D>
                                                         </C>
                                                      </Z>
                                                   </D>
                                                </C>
                                             </B>
                                          </Y>
                                       </E>
                                    </D>
                                 </C>
                              </Z>
                           </D>
                        </C>
                     </B>
                  </Y>
               </E>
            </D>
         </C>
      </B>
   </A>
</S>
<S xmlns:ixml="http://invisiblexml.org/NS"
    xmlns:tc="https://github.com/invisibleXML/ixml/test-catalog"
    ixml:state="ambiguous">
   <A>
      <B>
         <C>
            <D>
               <Z>
                  <C>
                     <D>
                        <E>
                           <Y>
                              <B>
                                 <C>
                                    <D>
                                       <E>
                                          <Y>
                                             <B>
                                                <C>
                                                   <D>
                                                      <E>
                                                         <F>
                                                            <G>
                                                               <W>
                                                                  <A>
                                                                     <B>
                                                                        <C>
                                                                           <D>
                                                                              <Z>
                                                                                 <C>
                                                                                    <D>
                                                                                       <Z>
                                                                                          <C>
                                                                                             <D>
                                                                                                <Z>
                                                                                                   <C>
                                                                                                      <D>
                                                                                                         <Z>
                                                                                                            <C>
                                                                                                               <D>
                                                                                                                  <E>
                                                                                                                     <F>
                                                                                                                        <G>
                                                                                                                           <W>
                                                                                                                              <A>
                                                                                                                                 <B>
                                                                                                                                    <C>
                                                                                                                                       <D>
                                                                                                                                          <Z>
                                                                                                                                             <C>
                                                                                                                                                <D>
                                                                                                                                                   <Z>
                                                                                                                                                      <C>
                                                                                                                                                         <D>
                                                                                                                                                            <Z>
                                                                                                                                                               <C>
                                                                                                                                                                  <D>
                                                                                                                                                                     <E>
                                                                                                                                                                        <F>
                                                                                                                                                                           <B>
                                                                                                                                                                              <C>
                                                                                                                                                                                 <D>
                                                                                                                                                                                    <E>
                                                                                                                                                                                       <Y>
                                                                                                                                                                                          <B>
                                                                                                                                                                                             <C>
                                                                                                                                                                                                <D>
                                                                                                                                                                                                   <E>
                                                                                                                                                                                                      <Y>
                                                                                                                                                                                                         <B>
                                                                                                                                                                                                            <C>
                                                                                                                                                                                                               <D>
                                                                                                                                                                                                                  <Z>
                                                                                                                                                                                                                     <C>
                                                                                                                                                                                                                        <D>
                                                                                                                                                                                                                           <Z>
                                                                                                                                                                                                                              <C>
                                                                                                                                                                                                                                 <D>
                                                                                                                                                                                                                                    <Z>
                                                                                                                                                                                                                                       <C>
                                                                                                                                                                                                                                          <D>
                                                                                                                                                                                                                                             <E>
                                                                                                                                                                                                                                                <F>
                                                                                                                                                                                                                                                   <B>
                                                                                                                                                                                                                                                      <C>
                                                                                                                                                                                                                                                         <D>
                                                                                                                                                                                                                                                            <Z>
                                                                                                                                                                                                                                                               <C>
                                                                                                                                                                                                                                                                  <D>
                                                                                                                                                                                                                                                                     <Z>
                                                                                                                                                                                                                                                                        <C>
                                                                                                                                                                                                                                                                           <D>
                                                                                                                                                                                                                                                                              <E>
                                                                                                                                                                                                                                                                                 <Y>
                                                                                                                                                                                                                                                                                    <B>
                                                                                                                                                                                                                                                                                       <C>
                                                                                                                                                                                                                                                                                          <D>
                                                                                                                                                                                                                                                                                             <Z>
                                                                                                                                                                                                                                                                                                <C>
                                                                                                                                                                                                                                                                                                   <D>
                                                                                                                                                                                                                                                                                                      <E>
                                                                                                                                                                                                                                                                                                         <Y>
                                                                                                                                                                                                                                                                                                            <B>
                                                                                                                                                                                                                                                                                                               <C>
                                                                                                                                                                                                                                                                                                                  <D>
                                                                                                                                                                                                                                                                                                                     <Z>
                                                                                                                                                                                                                                                                                                                        <C>
                                                                                                                                                                                                                                                                                                                           <D>
                                                                                                                                                                                                                                                                                                                              <Z>
                                                                                                                                                                                                                                                                                                                                 <C>
                                                                                                                                                                                                                                                                                                                                    <D>
                                                                                                                                                                                                                                                                                                                                       <E>
                                                                                                                                                                                                                                                                                                                                          <Y>
                                                                                                                                                                                                                                                                                                                                             <B>
                                                                                                                                                                                                                                                                                                                                                <C>
                                                                                                                                                                                                                                                                                                                                                   <D>
                                                                                                                                                                                                                                                                                                                                                      <E>
                                                                                                                                                                                                                                                                                                                                                         <F>
                                                                                                                                                                                                                                                                                                                                                            <B>
                                                                                                                                                                                                                                                                                                                                                               <C>
                                                                                                                                                                                                                                                                                                                                                                  <D>
                                                                                                                                                                                                                                                                                                                                                                     <E>
                                                                                                                                                                                                                                                                                                                                                                        <F>
                                                                                                                                                                                                                                                                                                                                                                           <B>
                                                                                                                                                                                                                                                                                                                                                                              <C>
                                                                                                                                                                                                                                                                                                                                                                                 <D>
                                                                                                                                                                                                                                                                                                                                                                                    <E>
                                                                                                                                                                                                                                                                                                                                                                                       <Y>
                                                                                                                                                                                                                                                                                                                                                                                          <B>
                                                                                                                                                                                                                                                                                                                                                                                             <C>
                                                                                                                                                                                                                                                                                                                                                                                                <D>
                                                                                                                                                                                                                                                                                                                                                                                                   <E>
                                                                                                                                                                                                                                                                                                                                                                                                      <Y>
                                                                                                                                                                                                                                                                                                                                                                                                         <B>
                                                                                                                                                                                                                                                                                                                                                                                                            <C>
                                                                                                                                                                                                                                                                                                                                                                                                               <D>
                                                                                                                                                                                                                                                                                                                                                                                                                  <E>
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